Can you find out the remainder when 3^300 is divided by 5?

Can you find the missing number in the third row?
35 20 14
27 12 18
5 2 ?

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

Use the numbers 2, 3, 4 and 5 and the symbols + and = to make a true equation. Conditions: Each must be used exactly once and no other numbers or symbols can be used.

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

A 52% bias toss for head using the 51% tail bias coin was done to obtain a fair result.

Can you find how bias is the floor in this case?

You need to arrange three 7 and mathematical symbols to form number 1?

In the image below, can you find the value of an angle(y)

Solve the mathematical equation in the picture below.

Can you write down eight eights so that they add up to one thousand?